![top lock T&A](/uploads/1/Image/nouveautes_2010/Toplock2.jpg)
That’s why T&A has developed the Top’Lock, the device that locks the Aquatop cover automatically.
The pool owner only pushes the button to open or close the cover; a control box operates the locking device automatically. By avoiding the use of electrical parts in the device, water damage is not an issue.
![top lock T&A](/uploads/1/Image/nouveautes_2010/TopLock.jpg)
This automatic locking device is the perfect combination of safety and comfort. This product is in conformity with the NF P 90-308 standard.